1570274020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22751}}^1$

素因数の和:22813

約数の個数: 96

約数和(自身を含む): 4128122880

約数和(自身を除く): 2557848860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1972, 2030, 2380, 2465, 3451, 4060, 4930, 6902, 9860, 13804, 17255, 22751, 34510, 45502, 69020, 91004, 113755, 159257, 227510, 318514, 386767, 455020, 637028, 659779, 773534, 796285, 1319558, 1547068, 1592570, 1933835, 2639116, 2707369, 3185140, 3298895, 3867670, 4618453, 5414738, 6597790, 7735340, 9236906, 10829476, 11216243, 13195580, 13536845, 18473812, 22432486, 23092265, 27073690, 44864972, 46184530, 54147380, 56081215, 78513701, 92369060, 112162430, 157027402, 224324860, 314054804, 392568505, 785137010, 1570274020]

約数ペア:

[(1, 1570274020), (2, 785137010), (4, 392568505), (5, 314054804), (7, 224324860), (10, 157027402), (14, 112162430), (17, 92369060), (20, 78513701), (28, 56081215), (29, 54147380), (34, 46184530), (35, 44864972), (58, 27073690), (68, 23092265), (70, 22432486), (85, 18473812), (116, 13536845), (119, 13195580), (140, 11216243), (145, 10829476), (170, 9236906), (203, 7735340), (238, 6597790), (290, 5414738), (340, 4618453), (406, 3867670), (476, 3298895), (493, 3185140), (580, 2707369), (595, 2639116), (812, 1933835), (986, 1592570), (1015, 1547068), (1190, 1319558), (1972, 796285), (2030, 773534), (2380, 659779), (2465, 637028), (3451, 455020), (4060, 386767), (4930, 318514), (6902, 227510), (9860, 159257), (13804, 113755), (17255, 91004), (22751, 69020), (34510, 45502)]